Hazardous Weather Conditions
Current conditions at
Pottstown, Pottstown Limerick Airport (KPTW)
Lat: 40.24°NLon: 75.55°WElev: 288ft.
Fair
70°F
21°C
| Humidity | 53% |
| Wind Speed | Vrbl 7 G 21 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 18 Apr 5:54 pm EDT |
Extended Forecast for
Spring Mount PA
Freeze Watch April 21, 12:00am until April 21, 09:00am
Tonight
Low: 49 °F
Mostly Cloudy
then Chance
Showers and
Patchy FogSunday

High: 54 °F
Showers and
Patchy FogSunday Night

Low: 37 °F
Partly Cloudy
Monday

High: 50 °F
Slight Chance
ShowersMonday Night

Low: 28 °F
Partly Cloudy
then Patchy
FrostTuesday

High: 54 °F
Areas Frost
then SunnyTuesday Night

Low: 39 °F
Partly Cloudy
Wednesday

High: 66 °F
Partly Sunny
Wednesday Night

Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers after 4am. Patchy fog before 3am, then patchy fog after 4am. Otherwise, increasing clouds, with a low around 49. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 2pm. Patchy fog before 8am. High near 54. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Partly cloudy, with a low around 37. West wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers before 2pm. Mostly sunny, with a high near 50. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Patchy frost after midnight. Otherwise, mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Areas of frost before 10am. Otherwise, sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spring Mount PA
40.28°N 75.44°W (Elev. 210 ft)
40.28°N 75.44°W (Elev. 210 ft)
4:11 pm EDT Apr 18, 2026
6pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026



